Ontologia

HydroBASINS lev08 watershed · #3080558840

Bassin de Джелтуй

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 2 administrative regions : Kazachinsko-Lenskiy rayon, Severobaykal'skiy

Pfafstetter: 34286602

Sub-basin area

1 331,6km²

Upstream area

1 331,7km²

Discharge

16,33m³/s

Mean elev.

933m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Улькан1122 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

133 distinct species · 265 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

265 obs · 24 cellules
Obs. / cellule
≥ 140
23–139
4–22
3–3
< 3

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 25 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Джелтуй : 22 espèces reliées par 21 interactions GloBI sur 3 types (connectance 7.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
21
Connectance
0.070
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

-5,5°C

Annual rain

423mm

Moisture idx (CMI)

-0,22

Runoff

370mm/an

PET

550mm

AET

357mm

Mean slope

12,4°

Water table

310cm

Forest

63%

Crops

0%

Urban

0%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)